Recognized everywhere, the sprinkler is part of a line of well-known products GRPD designed for Melnor. We were charged with and delivered an original and recognizable appearance for the Melnor sprinkler to help shape and extend the Melnor brand. www.melnor.com/sprinklers-pulsating.php The brass version of the sprinkler, which we also designed, has been shown on TV many times.